HomeTools and Equipment > A/C ServiceUniversal Air AK2443 A/C System Repair Kit
Part #: AK2443

Universal Air AK2443 A/C System Repair Kit

Ancillary Kit
110 vehicles fit this part
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Ancillary Kit
Fitment: Chevrolet and GMC, R2500 Suburban, V2500 Suburban, V3500, R1500 Suburban, R3500, R10 Suburban, R20, R30, V30, R10, V20, V1500, K10 Suburban, K20, K20 Suburban, K30, K5 Blazer, C1500, C2500, C3500, K2500, K2500 Suburban, C20, and C20 Suburban
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Universal Air AK2443 A/C System Repair Kit

Universal Air AK2443 is an ancillary A/C system repair kit for select GM trucks and SUVs with rear air conditioning and fixed orifice tube applications. It is built for service work on older Chevrolet and GMC platforms where restoring proper A/C operation requires the correct ancillary components.

Key Features

  • Ancillary kit for A/C system repair service
  • For fixed orifice tube systems with rear A/C
  • Fits select Chevrolet and GMC trucks and Suburban models
  • Application-specific coverage for 1985-1991 GM vehicles
  • Part number: AK2443

Detailed Description

Universal Air Ancillary Kit AK2443 is cataloged for a wide range of Chevrolet and GMC applications, including Chevrolet C20, K10 Suburban, K20, K30, K5 Blazer, R10, R20, R30, V20, V30, and GMC C1500, C2500, C3500, K2500, K2500 Suburban, V1500, and Suburban variants such as R1500, R2500, V2500, and V3500. This kit is listed for fixed orifice systems with rear A/C and is intended for vehicles that require the matching ancillary repair components during A/C service. The AK2443 part number is a direct reference for these GM truck and SUV applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Restoring A/C system function after component wear or service failure
  • Addressing rear A/C service needs on GM trucks and Suburban models
  • Replacing ancillary parts tied to fixed orifice tube A/C layouts
  • Supporting repair work on older Chevrolet and GMC climate control systems
  • Matching the correct service kit for vehicle-specific A/C repair

Installation Notes and Tips

Verify the vehicle year, make, model, and rear A/C configuration before ordering. Confirm that the system uses a fixed orifice tube layout and compare the existing components to the listed application details. Professional A/C service procedures, evacuation, and recharge practices should be followed during installation.

Quality Assurance

Universal Air catalogs this ancillary kit for specific GM applications to support accurate parts selection during A/C repair. Use the listed fitment data to confirm compatibility before installation.

This part fits 110 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
1991ChevroletR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991ChevroletV2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991ChevroletV35005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991GMCR1500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991GMCR1500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991GMCR2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991GMCR2500 Suburban7.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991GMCR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1991GMCV2500 SuburbanN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990ChevroletR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990ChevroletV2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990ChevroletV35005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990GMCR1500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990GMCR1500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990GMCR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990GMCR2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990GMCR2500 Suburban7.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1990GMCV2500 SuburbanN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989ChevroletR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989ChevroletR3500Scottsdale5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989ChevroletR3500Silverado5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989ChevroletR3500Cheyenne5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989ChevroletV2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989ChevroletV35005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989GMCR1500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989GMCR1500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989GMCR2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989GMCR2500 Suburban7.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989GMCR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1989GMCV2500 SuburbanN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988ChevroletR10 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988ChevroletR205.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988ChevroletR204.3LV6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988ChevroletR205.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988ChevroletR305.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988ChevroletV305.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCR1500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCR1500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCR2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCR2500 Suburban7.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCV2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1988GMCV2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR105.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR105.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR104.3LV6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR10 Suburban5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR10 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR204.3LV6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR205.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR205.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletR305.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletV205.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987ChevroletV305.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCR1500 Suburban5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCR1500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCR1500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCR2500 Suburban7.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCR2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCR2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCV1500N/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCV2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1987GMCV2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK10 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK10 Suburban5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK205.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK204.8LL6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK20 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK20 Suburban5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK305.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK307.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK304.8LL6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK5 Blazer5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986ChevroletK5 Blazer5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCC15005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCC15005.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCC25005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCC25005.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCC35005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCC35005.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCK25005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCK25004.8LL6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCK25006.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCK2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1986GMCK2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletC20N/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletC20 SuburbanN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK10 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK205.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK204.8LL6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK205.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK204.3LV6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK20 Suburban5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK20 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK305.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK307.4LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK304.8LL6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK5 Blazer5.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985ChevroletK5 Blazer5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCC15005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCC15005.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCC25005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCC25005.0LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCC35005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCK25005.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCK25006.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCK25004.8LL6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCK25004.3LV6GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCK2500 Suburban5.7LV8GASN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit
1985GMCK2500 Suburban6.2LV8DIESELN/AComplete kit includes Fixed Orifice with Rear A/C, comprising EX 5151C, EX 5481C, RD 6071C, and RS 2551.; Ancillary Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.